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WD Purple WD20PURX 2 TB
for 32 cameras

Photos - Hard Drive WD Purple WD20PURX 2 TB for 32 cameras
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from £98.95 
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WD Purple WD20PURX 2 TB
for 32 cameras
Purple (video surveillance)3 year warranty
1 TB
for 32 cameras
1 TB
for 64 cameras
2 TB
for 32 cameras
2 TB
for 64 cameras
3 TB
for 32 cameras
3 TB
for 64 cameras
4 TB
for 32 cameras
4 TB
for 64 cameras
6 TB
128/5400
6 TB
256/5400
6 TB
for 32 cameras (WD60PURX)
6 TB
for 64 cameras
8 TB
WD82PURZ
8 TB
WD84PURZ
8 TB
WD85PURZ
10 TB
WD102PURZ
12 TB
256/7200
14 TB
512/7200
Main
Placementbuilt-in
TypeHDD
Featuresserver
Size2000 GB
Form factor3.5 "
ConnectionSATA3
Manufacturer's warranty3 years
Technical specs
Cache memory64 MB
RPM5400 rpm
Data transfer rate145 MB/s
Operation power consumption4.4 W
Standby power consumption0.6 W
Shockproof65 G
Reading noise level24 dB
Standby mode noise level23 dB
MTBF300 K
Features
Featurespower saving mode
for video surveillance
General
Size147x102x26 mm
Weight640 g
Official Websitewesterndigital.com
Added to E-CatalogJune 2014
P/N
WD20PURX

WD22PURU

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2025 - new arrivals, bestsellers, and the most relevant models WD.
How to Choose a Hard DriveUnderstanding how to choose the right HDD for gaming, video recording, server, and other tasks
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WD Purple Pro WD8002PURP
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4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
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2000 GB, built-in, pC, 3.5 ", buffer: 256 MB, 5400 rpm, connection: SATA3, warranty 3 years
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4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
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6000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD20PURZ
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2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD10PURZ
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1000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD11PURZ
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1000 GB, built-in, pC, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD62PURZ
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6000 GB, built-in, server, 3.5 ", buffer: 128 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
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1000 GB, built-in, server, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD8001PURP
from £209.11 
8000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Pro WD101PURP
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10000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple WD30PURZ
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3000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD23PURZ
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2000 GB, built-in, pC, 3.5 ", buffer: 64 MB, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple WD85PURZ
from £153.61 
8000 GB, built-in, server, 3.5 ", buffer: 128 MB, 5600 rpm, connection: SATA3, warranty 3 years
WD Purple Pro WD102PURP
from £261.88 
10000 GB, built-in, pC, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple WD40PURZ
from £90.00 
4000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Purple Surveillance WD63PURZ
from £112.96 
6000 GB, built-in, pC, 3.5 ", buffer: 256 MB, 5400 rpm, connection: SATA3, warranty 3 years
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